diff options
Diffstat (limited to 'libqpdf/Pl_TIFFPredictor.cc')
| -rw-r--r-- | libqpdf/Pl_TIFFPredictor.cc | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/libqpdf/Pl_TIFFPredictor.cc b/libqpdf/Pl_TIFFPredictor.cc index ad620f62..51594d11 100644 --- a/libqpdf/Pl_TIFFPredictor.cc +++ b/libqpdf/Pl_TIFFPredictor.cc @@ -25,23 +25,17 @@ Pl_TIFFPredictor::Pl_TIFFPredictor( pos(0) { if (samples_per_pixel < 1) { - throw std::runtime_error( - "TIFFPredictor created with invalid samples_per_pixel"); + throw std::runtime_error("TIFFPredictor created with invalid samples_per_pixel"); } - if ((bits_per_sample < 1) || - (bits_per_sample > (8 * (sizeof(unsigned long long))))) { - throw std::runtime_error( - "TIFFPredictor created with invalid bits_per_sample"); + if ((bits_per_sample < 1) || (bits_per_sample > (8 * (sizeof(unsigned long long))))) { + throw std::runtime_error("TIFFPredictor created with invalid bits_per_sample"); } - unsigned long long bpr = - ((columns * bits_per_sample * samples_per_pixel) + 7) / 8; + unsigned long long bpr = ((columns * bits_per_sample * samples_per_pixel) + 7) / 8; if ((bpr == 0) || (bpr > (UINT_MAX - 1))) { - throw std::runtime_error( - "TIFFPredictor created with invalid columns value"); + throw std::runtime_error("TIFFPredictor created with invalid columns value"); } this->bytes_per_row = bpr & UINT_MAX; - this->cur_row = - QUtil::make_shared_array<unsigned char>(this->bytes_per_row); + this->cur_row = QUtil::make_shared_array<unsigned char>(this->bytes_per_row); memset(this->cur_row.get(), 0, this->bytes_per_row); } @@ -72,10 +66,7 @@ Pl_TIFFPredictor::write(unsigned char const* data, size_t len) void Pl_TIFFPredictor::processRow() { - QTC::TC( - "libtests", - "Pl_TIFFPredictor processRow", - (action == a_decode ? 0 : 1)); + QTC::TC("libtests", "Pl_TIFFPredictor processRow", (action == a_decode ? 0 : 1)); BitWriter bw(this->getNext()); BitStream in(this->cur_row.get(), this->bytes_per_row); std::vector<long long> prev; |